Analysis of Handwriting's Characters Based on Method of Functional Data

In this paper we choose “PIC”, which is the initial of“2010 International Conference on Progress in Informatics and Computing” as our sample, use what we call a dynamic model for handwriting. We demonstrate how the model can be fitted to the writing of a particular individual using repeated samples of their printing. We also investigate how well the model separates one person from another. At last, we pick out that a differential equation is a useful means of modeling this time-varying behavior. The paper gives some suggestion of computer's simulating persons' handwriting.